EP2070862A2 - Pneumatic platform for vehicles with exhaust suction - Google Patents

Pneumatic platform for vehicles with exhaust suction Download PDF

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Publication number
EP2070862A2
EP2070862A2 EP08021528A EP08021528A EP2070862A2 EP 2070862 A2 EP2070862 A2 EP 2070862A2 EP 08021528 A EP08021528 A EP 08021528A EP 08021528 A EP08021528 A EP 08021528A EP 2070862 A2 EP2070862 A2 EP 2070862A2
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EP
European Patent Office
Prior art keywords
suction
lift
lifting
carriage
lifting platform
Prior art date
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Granted
Application number
EP08021528A
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German (de)
French (fr)
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EP2070862B1 (en
EP2070862A3 (en
Inventor
Annas Sven
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Individual
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Individual
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
    • B66F7/025—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars screw operated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/002—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using a central suction system, e.g. for collecting exhaust gases in workshops
    • B08B15/005—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using a central suction system, e.g. for collecting exhaust gases in workshops comprising a stationary main duct with one or more branch units, the branch units being freely movable along a sealed longitudinal slit in the main duct
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
    • B66F7/04—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars hydraulically or pneumatically operated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions

Definitions

  • the invention relates to a lift for motor vehicles.
  • this object is achieved according to the invention by a arranged in the lift vertical suction channel with a suction carriage, wherein the suction channel is connected to a vacuum source, and wherein the suction carriage by means of a suction hose located on the lift on the lift Vehicle is connectable.
  • the combination of the exhaust hose with a slidable in a suction channel suction carriage ensures that the suction can always be made in the Auspuffebene the vehicle and thus the suction hose is taken substantially from the path of the workers aligning work.
  • the movements of the suction carriage in the suction channel can once be designed so that the suction carriage is moved, or vice versa, that the suction carriage is positioned stationary and the suction channel carries out the lifting and lowering movements, which in particular for underfloor lifts is used.
  • the invention is characterized by a stationary suction slide with connection to the vacuum source and a synchronized with the lifting movement of the lift suction, especially for use in underfloor lifts from.
  • a further embodiment of the invention consists in that at least one lifting column of the lifting platform is designed as a suction channel with a vacuum connection on the one hand and a suction hose connection on the other.
  • the invention also provides that the lift is equipped with at least two suction ducts positioned on both sides.
  • lifting platform for lifting a motor vehicle 2 is a so-called overhead lift, which is equipped with two lifting pylons 3 and 4 with pivotable arms 5, via a drive, whether via spindles or a hydraulic od.
  • a drive whether via spindles or a hydraulic od.
  • FIG. 1 4 As is clear from the Fig. 1 and 2 results in this representation example is the in Fig. 1 4 associated with a suction channel 6, which communicates with a vacuum source, which in Fig. 1 is indicated by an arrow 7.
  • a suction carriage 8 On the suction channel 6, a suction carriage 8 is slidably disposed, wherein the suction channel 6 relative to the suction carriage 8, a seal, e.g. a lip seal having, in order to prevent as much as possible the suction of external air.
  • a seal e.g. a lip seal having, in order to prevent as much as possible the suction of external air.
  • the suction slide 8 also has a connection 9 for a Abgasabsaugschlauch 10, which can be plugged onto the exhaust 11 of a vehicle by means of a corresponding mounting sleeve 12.
  • the suction carriage 8 is operatively connected to a coupling element 13 on the vehicle lifting device 5, 5 a such that it performs the lifting movement of these elements, such that the suction carriage 8 in the embodiment of Fig. 1 and 2 always located at the height of the vehicle.
  • this can be fastened to a boom 5, for example via a fastening clamp 14.
  • a stationary suction slide 8b is positioned in the upper area, which is operatively connected to a suction channel 6b, whereby the suction channel 6b can also be raised and lowered following the vehicle lifting movement, as can be seen from FIGS FIGS. 5 and 6 results.
  • the suction channel 6b is guided in a guide rail 16.
  • FIGS. 5 and 6 is indicated by small arrows 7b, that also here the stationary suction slide 8b is in communication with a vacuum source.
  • Fig. 8 is still indicated that the Hubpylone 3b and 4b can be designed with the arms 5b simultaneously as a suction channel or include in its interior such a suction channel with.
  • suction slide / Saugkanal boots may be provided on other lifts, such as on swivel stages u.
  • suction lines can be assigned to one or more of the pivoting or supporting arms u. like. More.

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Handcart (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

The lift (1) has a suction channel (6) with a suction carriage (8), where the suction channel is arranged within a region of the car lift. The suction channel is connected with a vacuum source (7). The suction carriage is connectable to an exhaust pipe of a car (2) available on the car lift by a suction hose. A connection element is provided between lifting and lowering elements (5, 5a) of the car lift and synchronously moves the suction carriage with the lifting and lowering movements of the car lift.

Description

Die Erfindung bezieht sich auf eine Hebebühne für Kraftfahrzeuge.The invention relates to a lift for motor vehicles.

Hebebühnen gibt es in sehr unterschiedlichen Bauweisen, wobei hier die Zwei-Säulen-Überflur- bzw. Zwei-Säulen-Unterflurhebeanlage als Beispiel für die Erfindung herangezogen wird, beispielsweise eine solche Zwei-Säulen-Überflurhebebühne, wie sie in der DE 21 30 653 A1 oder dem DE 200 12 375 U1 beschrieben ist.There are lifts in very different designs, here the two-pillar overground or two-pillar underfloor lifting system is used as an example of the invention, for example, such a two-pillar overhead lift, as shown in the DE 21 30 653 A1 or the DE 200 12 375 U1 is described.

Natürlich können auch andere Hebebühnenarten erfindungsgemäß ausgerüstet werden.Of course, other types of lift can be equipped according to the invention.

Da es Arbeiten an Fahrzeugen gibt, bei denen es nötig ist, dass die Motoren laufen, ist es bekannt, etwa in entsprechenden Hallen von Werkstätten über Kanalsysteme, sei es im Boden der Werkstatt oder im Deckenbereich der Werkstätten, Absaugschläuche anzubringen, die auf die Auspuffenden der Fahrzeuge aufsteckt werden können. Über entsprechende Vakuumquellen können dann die Abgase nach außen abgesaugt werden, so beschrieben in der DE 24 60 621 B2 oder der JP 35-10 200 B2 . Absauganlagen zeigen auch die DE 44 18 389 A1 oder die DE 44 30 533 A1 .Since there are works on vehicles where it is necessary that the motors are running, it is known, for example, in appropriate halls of workshops on duct systems, be it in the floor of the workshop or in the ceiling area of the workshops to attach suction hoses on the exhaust ends the vehicles can be plugged. By means of appropriate vacuum sources, the exhaust gases can then be sucked to the outside, as described in US Pat DE 24 60 621 B2 or the JP 35-10 200 B2 , Extraction systems also show the DE 44 18 389 A1 or the DE 44 30 533 A1 ,

Um wenigstens teilweise zu vermeiden, dass derartige Absaugschläuche auf dem Boden der Werkstatt während der Benutzung liegen, ist es auch bekannt, etwa an der Werkstatthallenwand galgenähnliche Schwenkarme vorzusehen, die mit Halteelementen für die Abgasschläuche versehen sind. Eine vergleichsweise aufwändige Art, um etwa Unfälle durch Stolpern über die Schläuche zu vermeiden.In order to at least partially avoid such suction hoses lying on the floor of the workshop during use, it is also known to provide approximately on the garage wall gallows-like pivot arms, which are provided with holding elements for the exhaust hoses. A comparatively complicated way of avoiding accidents caused by tripping over the hoses.

Hier setzt die Erfindung an, deren Aufgabe darin besteht, eine möglichst einfache Absaugung von Abgasen zu ermöglichen, und zwar unabhängig davon, in welchem Hubzustand sich das Fahrzeug im Bereich der Hebebühne befindet.This is where the invention, whose task is to allow the simplest possible extraction of exhaust gases, regardless of the state in which the vehicle is in the lifting platform.

Mit einer Hebebühne der eingangs bezeichneten Art wird diese Aufgabe gemäß der Erfindung durch einen im Bereich der Hebebühne angeordneten vertikalen Saugkanal mit einem Saugschlitten gelöst, wobei der Saugkanal mit einer Vakuumquelle verbunden ist, und wobei der Saugschlitten mittels eines Absaugschlauches am Auspuff des auf der Hebebühne befindlichen Fahrzeuges verbindbar ist.With a lift of the type described, this object is achieved according to the invention by a arranged in the lift vertical suction channel with a suction carriage, wherein the suction channel is connected to a vacuum source, and wherein the suction carriage by means of a suction hose located on the lift on the lift Vehicle is connectable.

Durch die Kombination des Abgasschlauches mit einem in einem Saugkanal verschiebbaren Saugschlitten wird erreicht, dass die Absaugung immer in der Auspuffebene des Fahrzeuges vorgenommen werden kann und somit der Absaugschlauch im Wesentlichen aus dem Laufweg der die Arbeiten ausrichtenden Personen genommen ist.The combination of the exhaust hose with a slidable in a suction channel suction carriage ensures that the suction can always be made in the Auspuffebene the vehicle and thus the suction hose is taken substantially from the path of the workers aligning work.

Ausgestaltungen der Erfindung ergeben sich aus den Unteransprüchen. Dabei kann zweckmäßig vorgesehen sein, dass zwischen den heb- und senkbaren Elementen der Hebebühne und dem Saugschlitten wenigstens ein Verbindungselement zum synchronen Bewegen des Saugschlittens mit der Hub- und Senkbewegung der Hebebühne vorgesehen ist.Embodiments of the invention will become apparent from the dependent claims. It may be expedient provided that between the raised and lowered elements of the lift and the suction carriage is provided at least one connecting element for synchronously moving the suction carriage with the lifting and lowering movement of the lift.

An dieser Stelle sei bemerkt, dass die Bewegungen des Saugschlittens im Saugkanal einmal so gestaltet sein können, dass der Saugschlitten bewegt wird, oder aber umgekehrt, dass der Saugschlitten ortsfest positioniert ist und der Saugkanal die Heb- und Senkbewegungen mit ausführt, was insbesondere bei Unterflurhebebühnen zum Einsatz kommt.At this point it should be noted that the movements of the suction carriage in the suction channel can once be designed so that the suction carriage is moved, or vice versa, that the suction carriage is positioned stationary and the suction channel carries out the lifting and lowering movements, which in particular for underfloor lifts is used.

Hierzu zeichnet sich die Erfindung durch einen ortsfesten Saugschlitten mit Anschluss an der Vakuumquelle und einem mit der Hubbewegung der Hebebühne synchronisierten Absaugkanal, insbesondere zum Einsatz bei Unterflurhebebühnen, aus.For this purpose, the invention is characterized by a stationary suction slide with connection to the vacuum source and a synchronized with the lifting movement of the lift suction, especially for use in underfloor lifts from.

Eine weitere Ausgestaltung der Erfindung besteht darin, dass wenigstens eine Hubsäule der Hebebühne als Saugkanal mit Vakuumanschluss einerseits und Absaugschlauchanschluss andererseits ausgebildet ist.A further embodiment of the invention consists in that at least one lifting column of the lifting platform is designed as a suction channel with a vacuum connection on the one hand and a suction hose connection on the other.

Da es mehr und mehr Fahrzeuge gibt, die mit zwei Auspuffanlagen ausgestattet sind, sieht die Erfindung auch vor, dass die Hebebühne mit wenigstens zwei auf beiden Seiten positionierten Absaugkanälen ausgerüstet ist.Since there are more and more vehicles equipped with two exhaust systems, the invention also provides that the lift is equipped with at least two suction ducts positioned on both sides.

Weitere Vorteile der Erfindung ergeben sich aufgrund der nachfolgenden Beschreibung sowie anhand der Zeichnung. Diese zeigt in

Fig. 1
eine angedeutete Überflurhebebühne mit einem zugeordneten Absaugkanal in Seitenansicht,
Fig. 2
die gleiche Hebebühne in Aufsicht gemäß Pfeil II in in Fig. 1,
Fig. 3
in der Darstellungsweise gemäß Fig. 1 eine Überflurhebebühne mit zwei Saugkanälen,
Fig. 4
eine Aufsicht auf Fig. 3 gemäß Pfeil IV in Fig. 3,
Fig. 5
eine Seitenansicht einer Unterflurhebebühne,
Fig. 6
eine Seitenansicht wie Fig. 5 mit angehobenem Fahrzeug,
Fig. 7
eine Aufsicht auf Fig. 5 gemäß Pfeil VII in Fig. 5 sowie in
Fig. 8
eine vergrößerte Detaildarstellung nach Fig. 7.
Further advantages of the invention will become apparent from the following description and from the drawing. This shows in
Fig. 1
an indicated overhead lift with an associated suction channel in side view,
Fig. 2
the same lift in supervision according to arrow II in in Fig. 1 .
Fig. 3
in the representation according to Fig. 1 an overhead lift with two suction channels,
Fig. 4
a supervision on Fig. 3 according to arrow IV in Fig. 3 .
Fig. 5
a side view of an underfloor lift,
Fig. 6
a side view like Fig. 5 with the vehicle raised,
Fig. 7
a supervision on Fig. 5 according to arrow VII in Fig. 5 as in
Fig. 8
an enlarged detail after Fig. 7 ,

Bei der in den Fig. 1 und 2 dargestellten, allgemein mit 1 bezeichneten Hebebühne zum Anheben eines Kraftfahrzeuges 2 handelt es sich um eine sogenannte Überflurhebebühne, die mit zwei Hubpylonen 3 und 4 mit verschwenkbaren Armen 5 ausgerüstet ist, die über einen Antrieb, sei es über Spindeln oder über eine Hydraulik od. dgl., gehoben und gesenkt werden können, um damit das Fahrzeug 2 in die gewünschte Position zu bringen, was hier nicht näher dargestellt ist.In the in the Fig. 1 and 2 shown, generally designated 1 lifting platform for lifting a motor vehicle 2 is a so-called overhead lift, which is equipped with two lifting pylons 3 and 4 with pivotable arms 5, via a drive, whether via spindles or a hydraulic od. Like ., Can be raised and lowered to bring the vehicle 2 in the desired position, which is not shown here.

Wie sich aus den Fig. 1 und 2 ergibt, ist in diesem Darstellungsbeispiel dem in Fig. 1 linken Pylonen 4 ein Saugkanal 6 zugeordnet, der mit einer Vakuumquelle in Verbindung steht, was in Fig. 1 durch einen Pfeil 7 angedeutet ist.As is clear from the Fig. 1 and 2 results in this representation example is the in Fig. 1 4 associated with a suction channel 6, which communicates with a vacuum source, which in Fig. 1 is indicated by an arrow 7.

Auf dem Saugkanal 6 ist ein Saugschlitten 8 verschiebbar angeordnet, wobei der Saugkanal 6 gegenüber dem Saugschlitten 8 eine Dichtung, z.B. eine Lippendichtung, aufweist, um möglichst das Einsaugen von Fremdluft zu verhindern.On the suction channel 6, a suction carriage 8 is slidably disposed, wherein the suction channel 6 relative to the suction carriage 8, a seal, e.g. a lip seal having, in order to prevent as much as possible the suction of external air.

Der Saugschlitten 8 weist darüber hinaus einen Anschluss 9 für einen Abgasabsaugschlauch 10 auf, der auf den Auspuff 11 eines Fahrzeuges mit Hilfe einer entsprechenden Montagetülle 12 aufgesteckt werden kann.The suction slide 8 also has a connection 9 for a Abgasabsaugschlauch 10, which can be plugged onto the exhaust 11 of a vehicle by means of a corresponding mounting sleeve 12.

Der Saugschlitten 8 ist mit einem Kupplungselement 13 an der Fahrzeughubeinrichtung 5, 5a wirkmäßig derart verbunden, dass er die Hubbewegung dieser Elemente mit vollführt, derart, dass sich der Saugschlitten 8 beim Ausführungsbeispiel der Fig. 1 und 2 immer auf der Höhe des Fahrzeugs befindet. Um den Schlauch 10 mitzuführen, kann dieser beispielsweise über eine Befestigungsschelle 14 an einem Ausleger 5 befestigt sein.The suction carriage 8 is operatively connected to a coupling element 13 on the vehicle lifting device 5, 5 a such that it performs the lifting movement of these elements, such that the suction carriage 8 in the embodiment of Fig. 1 and 2 always located at the height of the vehicle. To carry the hose 10, this can be fastened to a boom 5, for example via a fastening clamp 14.

Das Ausführungsbeispiel nach den Fig. 3 und 4 entspricht im Wesentlichen demjenigen der Fig. 1 und 2. Hier sind allerdings beide Pylonen 3 und 4 durch einen entsprechenden Saugkanal 6, 6a ausgerüstet. Die baugleichen Elemente tragen die gleichen Bezugszeichen wie in Fig. 1, ggf. ergänzt durch den kleinen Buchstaben "a".The embodiment of the 3 and 4 corresponds essentially to that of Fig. 1 and 2 , Here, however, both pylons 3 and 4 are equipped by a corresponding suction channel 6, 6a. The identical elements bear the same reference numerals as in Fig. 1 , if necessary supplemented by the small letter "a".

Ist bei den Fig. 1 und 2 der Saugkanal 6 an der dem Fahrzeug abgewandten Rückseite des Pylonen 4 positioniert, so sind bei dem Ausführungsbeispiel der Fig. 3 und 4 die Saugkanäle 6 und 6a an der einen Seitenwand der Pylonen 3 und 4 befestigt.Is with the Fig. 1 and 2 the suction channel 6 positioned on the rear side remote from the vehicle of the pylon 4, so are in the embodiment of the 3 and 4 the suction channels 6 and 6a attached to the one side wall of the pylons 3 and 4.

Bei den Ausführungsbeispielen der Fig. 5 ff. handelt es sich um die Darstellung einer sogenannten Unterflurhebeanlage, wobei in den Figuren aus Darstellungsgründen die Hubmechanik für das Fahrzeug 2 nicht näher dargestellt ist.In the embodiments of the Fig. 5 ff. It is the representation of a so-called underfloor lifting system, wherein in the figures for reasons of representation, the lifting mechanism for the vehicle 2 is not shown in detail.

In der diese Elemente aufnehmenden Grube 15 ist im oberen Bereich ein ortsfester Saugschlitten 8b positioniert, der mit einem Saugkanal 6b wirkmäßig in Verbindung steht, wobei der Saugkanal 6b der Fahrzeughubbewegung folgend ebenfalls heb- und senkbar ist, wie sich dies aus den Fig. 5 und 6 ergibt. Um dieser Hub- und Senkbewegung folgen zu können, ist der Saugkanal 6b in einer Führungsschiene 16 geführt.In the pit 15 accommodating these elements, a stationary suction slide 8b is positioned in the upper area, which is operatively connected to a suction channel 6b, whereby the suction channel 6b can also be raised and lowered following the vehicle lifting movement, as can be seen from FIGS FIGS. 5 and 6 results. In order to follow this lifting and lowering movement, the suction channel 6b is guided in a guide rail 16.

In den Fig. 5 und 6 ist noch durch kleine Pfeile 7b angedeutet, dass auch hier der ortsfeste Saugschlitten 8b mit einer vakuumquelle in Verbindung steht.In the FIGS. 5 and 6 is indicated by small arrows 7b, that also here the stationary suction slide 8b is in communication with a vacuum source.

In Fig. 8 ist noch angedeutet, dass die Hubpylone 3b und 4b mit den Auslegern 5b gleichzeitig als Saugkanal gestaltet sein können bzw. in ihrem Inneren einen solchen Saugkanal mit umfassen.In Fig. 8 is still indicated that the Hubpylone 3b and 4b can be designed with the arms 5b simultaneously as a suction channel or include in its interior such a suction channel with.

Natürlich ist das beschriebene Ausführungsbeispiel noch in vielfacher Hinsicht abzuändern, ohne den Grundgedanken der Erfindung zu verlassen. So können entsprechende Saugschlitten/Saugkanaleinrichtungen auf anderen Hebebühnen vorgesehen sein, etwa an Schwenkbühnen u. dgl., wobei in solchen Fällen beispielsweise bei einer zentralen Hubhydraulik die Absaugleitungen einem oder mehreren der Schwenk- bzw. Tragarme zugeordnet sein können u. dgl. mehr.Of course, the described embodiment is still to be modified in many ways, without departing from the spirit of the invention. Thus, corresponding suction slide / Saugkanaleinrichtungen may be provided on other lifts, such as on swivel stages u. Like., In such cases, for example, in a central lifting hydraulics, the suction lines can be assigned to one or more of the pivoting or supporting arms u. like. More.

Claims (5)

Hebebühne für Kraftfahrzeuge,
gekennzeichnet durch
einen im Bereich der Hebebühne (1) angeordneten vertikalen Saugkanal (6) mit einem Saugschlitten (8), wobei der Saugkanal (6) mit einer Vakuumquelle (7) verbunden ist, und wobei der Saugschlitten (8) mittels eines Absaugschlauches (10) am Auspuff (11) des auf der Hebebühne befindlichen Fahrzeuges (2) verbindbar ist.Lift for motor vehicles,
marked by
a vertical suction channel (6) arranged in the region of the lifting platform (1) with a suction carriage (8), wherein the suction channel (6) is connected to a vacuum source (7), and wherein the suction carriage (8) by means of a suction hose (10) on Exhaust (11) of the vehicle located on the lift (2) is connectable. Hebebühne nach Anspruch 1,
dadurch gekennzeichnet,
dass zwischen den heb- und senkbaren Elementen (5,5a) der Hebebühne (1) und dem Saugschlitten (8) wenigstens ein Verbindungselement (13) zum synchronen Bewegen des Saugschlittens (8) mit der Hub- und Senkbewegung der Hebebühne (1) vorgesehen ist.Lifting platform according to claim 1,
characterized,
that between the raised and lowered elements (5,5a) of the lift (1) and the suction carriage (8) at least one connecting element (13) for synchronously moving the suction carriage (8) with the lifting and lowering movement of the lift (1) is. Hebebühne nach Anspruch 1 oder 2,
gekennzeichnet durch
einen ortsfesten Saugschlitten (8b) mit Anschluss an der Vakuumquelle (7b) und einem mit der Hubbewegung der Hebebühne (1b) synchronisierbewegbaren Saugkanal (6b), insbesondere zum Einsatz bei Unterflurhebebühnen.Lifting platform according to claim 1 or 2,
marked by
a fixed suction carriage (8b) with connection to the vacuum source (7b) and a suction with the lifting movement of the lift (1b) synchronisierbewegbaren suction channel (6b), in particular for use in underfloor lifts. Hebebühne nach Anspruch 1 oder einem der folgenden,
dadurch gekennzeichnet,
dass wenigstens eine Hubsäule (3) der Hebebühne (1) als Saugkanal mit Vakuumanschluss einerseits und Absaugschlauchanschluss andererseits ausgebildet ist.Lifting platform according to claim 1 or one of the following
characterized,
in that at least one lifting column (3) of the lifting platform (1) is designed as a suction channel with a vacuum connection on the one hand and a suction hose connection on the other hand. Hebebühne nach Anspruch 1 oder einem der folgenden,
dadurch gekennzeichnet,
dass die Hebebühne (la) mit wenigstens zwei auf beiden Seiten positionierten Absaugkanälen (6,6a) ausgerüstet ist.Lifting platform according to claim 1 or one of the following
characterized,
in that the lifting platform (1a) is equipped with at least two suction channels (6, 6a) positioned on both sides.
EP08021528A 2007-12-13 2008-12-11 Pneumatic platform for vehicles with exhaust suction Expired - Fee Related EP2070862B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202007017404U DE202007017404U1 (en) 2007-12-13 2007-12-13 Lifting platform for motor vehicles with exhaust extraction

Publications (3)

Publication Number Publication Date
EP2070862A2 true EP2070862A2 (en) 2009-06-17
EP2070862A3 EP2070862A3 (en) 2010-02-03
EP2070862B1 EP2070862B1 (en) 2012-04-11

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Application Number Title Priority Date Filing Date
EP08021528A Expired - Fee Related EP2070862B1 (en) 2007-12-13 2008-12-11 Pneumatic platform for vehicles with exhaust suction

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EP (1) EP2070862B1 (en)
DE (1) DE202007017404U1 (en)

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CN104030190B (en) * 2014-06-23 2016-03-23 山东电力建设第一工程公司 Synchronous lifting platform installed by vertical large diameter pipeline
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2130653A1 (en) 1971-06-21 1972-12-28 Hofmann Maschf Geb Two-pillar above-floor lifting platform
DE2460621B2 (en) 1974-12-20 1977-08-11 Drestler, Emil, 2000 Hamburg VEHICLE LIFTING DEVICE
DE4430533A1 (en) 1994-08-27 1996-02-29 Klaus Piwko Workplace supplies provision system
DE4418389A1 (en) 1994-05-26 1996-07-11 Fuhrmann Ulrich Extracting exhaust fumes during motor vehicle production
DE20012375U1 (en) 2000-07-17 2000-12-28 AUTOPERKUTE Maschinenbau GmbH, 48432 Rheine Lifting device, in particular lifting platform for motor vehicles
JP3510200B2 (en) 2000-09-29 2004-03-22 東洋工業株式会社 Exhaust gas suction device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29510480U1 (en) * 1995-06-28 1995-12-21 Ludscheidt GmbH, 44319 Dortmund Device for extracting exhaust gases from motor vehicles moving along a work or test route

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2130653A1 (en) 1971-06-21 1972-12-28 Hofmann Maschf Geb Two-pillar above-floor lifting platform
DE2460621B2 (en) 1974-12-20 1977-08-11 Drestler, Emil, 2000 Hamburg VEHICLE LIFTING DEVICE
DE4418389A1 (en) 1994-05-26 1996-07-11 Fuhrmann Ulrich Extracting exhaust fumes during motor vehicle production
DE4430533A1 (en) 1994-08-27 1996-02-29 Klaus Piwko Workplace supplies provision system
DE20012375U1 (en) 2000-07-17 2000-12-28 AUTOPERKUTE Maschinenbau GmbH, 48432 Rheine Lifting device, in particular lifting platform for motor vehicles
JP3510200B2 (en) 2000-09-29 2004-03-22 東洋工業株式会社 Exhaust gas suction device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112093714A (en) * 2020-07-31 2020-12-18 盐城工学院 Pneumatic lifting mechanism

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DE202007017404U1 (en) 2009-04-16
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